On 7 Jul 2007, at 10:33 PM, Adam R. Maxwell wrote: > > On Jul 7, 2007, at 13:18, Christiaan Hofman wrote: > >> I'm completely lost why sometimes we don't get kqueue change >> notifications. It happens consistently when opening a file using >> our - >> handleOpenScriptCommand: override in SKApplciation. That is, when >> opening using AppleScript with a tex line argument. It just opens the >> document using -openDocumentWithContentsOfURL:display:error:, which >> should b sufficient. I checked that the document does register with >> UKKqueue. > > Does it register the correct path, and not some weird temporary file > (or nil)? I don't recall the code path for that anymore. I'd log all > calls to UKKqueue to see what's added or removed (my setup is sort of > hosed right now, so I haven't tried it). > > -- adam
I think I found the problem. It's something I was unsure about earlier but forgot about. The notifications are registered for the file path as the object. That's wrong, as the object is compared using pointer equality, /not/ isEqual. I'm not sure how to fix this though, as the fileName of the document can change when the file is moved or deleted, while we should still observe those changes. Also UKKqueue does not ensure that it always uses the same instance for the notification name, so it's also wrong. Christiaan ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ skim-app-develop mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/skim-app-develop
